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AstDyS ∴ Objects ∴ 2003EP21 ∴ Summary
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(253324) 2003EP21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61662 1.534e-08 au
e 0.279708 3.663e-08
i 2.6 5.925e-06 deg
Ω 314.653 0.0001217 deg
ω 126.828 0.000123 deg
M 51.46 1.945e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8847 au
Aphelion 3.3485 au
Asc. node-Earth separation 1.88304 au
Desc. node-Earth separation 1.08072 au
Earth MOID 0.90238 au
Orbital period 1546 days
Date of orbit computation  apr 23 20:43
Observational summary
Optical observations (Discarded) 554 (7)
Radar observations (Discarded) 0 (0)
Arc length 7669.94 days
Unobserved 51 days

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Ephemeris at epoch 60427 MJD
Right Ascension 149.18 deg
Declination 10.4089 deg
V Magnitude 20.95 mag
Solar Elongation -110.78 deg
Galactic Latitude 45.68 deg
Rate 0.158 deg/day
Direction 109.906 deg

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